Caution – Yaskawa MP2300S Basic Module User Manual

Page 9

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ix

„

Wiring

„

Selecting, Separating, and Laying External Cables

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Check the wiring to be sure it has been performed correctly.
There is a risk of motor run-away, injury, or an accident.

Œ

Always use a power supply of the specified voltage.
There is a risk of burning.

Œ

In places with poor power supply conditions, take all steps necessary to ensure that the input power supply
is within the specified voltage range.
There is a risk of device damage.

Œ

Install breakers and other safety measure to provide protection against shorts in external wiring.
There is a risk of fire.

Œ

Provide sufficient shielding when using the MP2300S in the following locations.
There is a risk of device damage.

Œ

Noise, such as from static electricity

Œ

Strong electromagnetic or magnetic fields

Œ

Radiation

Œ

Near to power lines

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When connecting the battery, connect the polarity correctly.
There is a risk of battery damage or explosion.

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Only qualified safety-trained personnel should replace the battery.
If the battery is replaced incorrectly, machine malfunction or damage, electric shock, or injury may result.

Œ

When replacing the battery, do not touch the electrodes.
Static electricity may damage the electrodes.

Œ

Consider the following items when selecting the I/O signal lines (external cables) to connect the MP2300S
to external devices.

Œ

Mechanical strength

Œ

Noise interference

Œ

Wiring distance

Œ

Signal voltage, etc.

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Separate the I/O signal lines from the power lines both inside and outside the control box to reduce the
influence of noise from the power lines.
If the I/O signal lines and power lines are not separated properly, malfunctioning may result.

CAUTION

CAUTION

鉄板製のセパレータ

ディジタル
入出力信号

ケーブル

一般制御回路

のケーブル

動力回路の

ケーブル

外部配線の分離例

Example of Separated External Cables

Steel separator

Power

circuit

cables

General

control cir-

cuit cables

Digital I/O

signal

cables

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